Voeg opmerking toe

Gently detach the touchpad ribbon connected to the motherboard using the blunt forceps. The touchpad ribbon is connected to the motherboard by a connector that flips to tighten and loosen. During reassembly, to reattach the ribbon, the plastic tray will need to be gently removed from the motherboard and the flip-lock flipped up.

Voeg opmerking toe

Once all the contacts are desoldered, the old joystick can be removed. This may take a bit of practice since all the solder will have to be removed. It does help to pull a bit on the joystick while melting the solder and using the wick.

Ensure that the contacts of the replacement joystick are identical to the original.

Check that all the holes are cleared of old solder. Hypodermic needles as well as very small drill bits can be used to clear the holes. The molten looking substance on the circuit board is the flux used for the desoldering.

20 Opmerkingen

Swammieslippyslappy, there is no lead in the device, if so the solder would release much easier. Lead Solder goes to liquid at 180-190 Celsius vs lead free at 212-226 Celsius. I would suggest buying a desoldering iron (cheap ones are fine $10-$20 they have the bulb attached for one handed operation) as using a solder wick becomes rather tedious with the smaller parts.

Very helpful guide!! I've never soldered/desoldered anything before so this was a little difficult for me. I ran into a few problems along the way: my inital soldering iron was 30W and it wasn't melting the solder, so I had to buy a 40W iron and that one did the trick. I also had a rough time using the desoldering wick (the solder didn't seem to suck up into the wick) so I ended up using a combination of a desoldering pump and the wick. I eventually got the piece out and the rest was easy! Thanks again and if anybody needs help with this project feel free to message me and I'll do the best I can to help.